The adapter you get will depend on what tools you have available to install it. I would recommend one of the tapered thread adapters (1/8NPT, 1/4NPT, or 1/4BSPT). Get whatever one you have a tap for.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
Just like @AirheadNut said, whichever tool tap/die set you have.